Improved asphalts with supercritical extraction /

Bibliographic Details
Main Author:	Stegeman, James Raymond
Format:	Thesis Book
Language:	English
Published:	[Place of publication not identified] : [publisher not identified] ; 1991.
Subjects:	Asphalt > Analysis. Asphalt > Testing. Supercritical fluid extraction. Major chemical engineering.

Description
Item Description:	Typescript (photocopy). Vita. "Major subject: Chemical Engineering."
Physical Description:	xiv, 214 leaves : illustrations ; 29 cm.
Bibliography:	Includes bibliographical references.